| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $144.73 | 9.110% | $157.9149 | $157.91 | $157.90 | $157.90 |
| Purchase #2 | $132.29 | 10.121% | $145.6791 | $145.68 | $145.70 | $145.70 |
| Purchase #3 | $220.25 | 6.694% | $234.9935 | $234.99 | $235.00 | $235.00 |
| Purchase #4 | $149.82 | 6.731% | $159.9044 | $159.90 | $159.90 | $159.90 |
| Purchase #5 | $108.77 | 5.755% | $115.0297 | $115.03 | $115.05 | $115.00 |
| Purchase #6 | $116.86 | 11.230% | $129.9834 | $129.98 | $130.00 | $130.00 |
| Purchase #7 | $83.76 | 12.238% | $94.0105 | $94.01 | $94.00 | $94.00 |
| 7 purchase totals = | $956.48 | $1,037.5155 | $1,037.50 | $1,037.55 | $1,037.50 | |